function getConsole() {
    if (typeof window !== "undefined") {
        return window.console;
    }
    return {};
}
const console = getConsole();

function cached(fn) {
    const cache = Object.create(null);
    return function cachedFn(str) {
        const hit = cache[str];
        return hit || (cache[str] = fn(str));
    };
}

const regex = /-(\w)/g;
const camelize = cached(str =>
    str.replace(regex, (_, c) => (c ? c.toUpperCase() : ""))
);

function removeNode(node) {
    if (node.parentElement !== null) {
        node.parentElement.removeChild(node);
    }
}

function insertNodeAt(fatherNode, node, position) {
    const refNode =
        position === 0
            ? fatherNode.children[0]
            : fatherNode.children[position - 1].nextSibling;
    fatherNode.insertBefore(node, refNode);
}

export { insertNodeAt, camelize, console, removeNode };
